Question

There is a question for u all........
I take Rs.36000 as loan from my friend and I promise him to give the money with interest after 4 years. The rate of interest given waa 5%. Find the simple interest and the total amount ? ​

Answer 1

➤ Given :-

Principle :- ₹ 36000

Rate of interest :- 5%

Time :- 4 years

➤ To Find :-

Simple Interest and Total amount of the given sum.................

➤ Formulas required :-

Simple Interest :-

${\large \tt \dashrightarrow \orange{\boxed{\tt \gray{\dfrac{P \times R \times T}{100}}}}}$

Total amount :-

${\large \tt \dashrightarrow \orange {\boxed{\tt \gray{Simple \: Interest + Principle}}}}$

➤ Solution :-

Simple Interest :-

${\tt \longrightarrow \dfrac{36000 \times 5 \times 4}{100}}$

${\tt \longrightarrow \dfrac{\cancel{36000} \times 5 \times 4}{\cancel{100}} = \boxed{\tt 360 \times 5 \times 4}}$

${\tt \longrightarrow 360 \times 20 = \boxed{\sf Rs \tt \: \: 7200}}$

Now,

Total amount :-

$\tt \longrightarrow 7200 + 36000$

$\tt \longrightarrow \sf Rs \tt \: \: 43200$

$\Huge\therefore$The simple interest is ₹ 7200 and the total amount is ₹ 43200.

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$\dashrightarrow$ Some related formulas :-

Principle :- ${\boxed{\tt\dfrac{SI \times 100}{R \times T}}}$

Rate of interest :- ${\boxed{\tt\dfrac{SI \times 100}{P \times T}}}$

Time :- ${\boxed{\tt\dfrac{SI \times 100}{P \times R}}}$

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More to know..................

• Simple Interest is the extra amount to be given when a person borrows some money from a person or a bank. The person who gives money is called lender. The person who takes money is called borrower.
• Principal is the amount given at first from lender to borrower.
• Rate of interest is the extra amount to be given from borrower to lender. It is always written in percentage format.
• Time is given for the borrower to return back the given money with the given interest.

Answer 2

Answer:

This ur ans

Step-by-step explanation:

Simple interest and amount is same

FORMULA: SI =P(1+R/100)RAISED TO N